diff --git a/docs/guides/operations-guide/ceph.md b/docs/guides/operations-guide/ceph.md index f6a48c3d25..e60786d060 100644 --- a/docs/guides/operations-guide/ceph.md +++ b/docs/guides/operations-guide/ceph.md @@ -47,16 +47,53 @@ Shiny new features aren't worth the risk of total or partial data loss/corruptio The following commands can be used to quickly check the status of Ceph: -``` -$ ceph -s # Print overall cluster status -$ ceph health detail # Print detailed health information -$ ceph osd tree # Display current OSD tree -$ ceph df # Cluster storage usage by pool and storage class -$ ceph osd pool ls detail # List pools with detailed configuration -$ ceph osd df {plain|tree} {class e.g. hdd|ssd} # Get usage stats for OSDs -$ ceph -w # Watch Ceph health messages sequentially -$ ceph versions # List daemon versions running in the cluster -``` +* Print overall cluster status + + ``` + ceph -s + ``` + +* Print detailed health information + + ``` + ceph health detail + ``` + +* Display current OSD tree + + ``` + ceph osd tree + ``` + +* Cluster storage usage by pool and storage class + + ``` + ceph df + ``` + +* List pools with detailed configuration + + ``` + ceph osd pool ls detail + ``` + +* Get usage stats for OSDs + + ``` + ceph osd df {plain|tree} {class e.g. hdd|ssd} + ``` + +* Watch Ceph health messages sequentially + + ``` + ceph -w + ``` + +* List daemon versions running in the cluster + + ``` + ceph versions + ``` Also you can run the following on each node running ceph-daemons, to provide further debug information about the environment: